<div style="position: absolute;right: 10px;z-index: 100">
    <button *ngIf="isRun" class="btn btn-icon" (click)="changeMode()"
            style="float: right;">
        <clr-icon shape="pause" class="is-solid"></clr-icon>
    </button>
    <button *ngIf="!isRun" class="btn btn-icon" (click)="changeMode()"
            style="float: right;">
        <clr-icon shape="play" class="is-solid"></clr-icon>
    </button>
</div>
<div #terminal></div>
